A certificate-based proxy re-encryption plus scheme for secure medical data sharing.
Shuanggen LiuHaozhe QinDavid TaniarWandi LiuYuanjun LiJindan ZhangPublished in: Internet Things (2023)
Keyphrases
- public key encryption
- data sharing
- proxy re encryption
- encryption scheme
- standard model
- ciphertext
- identity based encryption
- data access
- security model
- keyword search
- data integration
- cca secure
- public key
- security analysis
- information sharing
- peer to peer
- secret sharing scheme
- diffie hellman
- homomorphic encryption
- sensitive data
- privacy protection
- security requirements
- information retrieval
- database applications
- data management
- private key
- xml documents
- relational databases
- keywords
- database systems